Colas, a subsidiary of the Bouygues Group and through its subsidiaries Colas France and Tersen, has been chosen by the ADP Group for the rehabilitation of runway 1 and its 22 taxiways at Roissy-Charles de Gaulle airport (France) — in a consortium with Bouygues Energies & Services, Spie Batignolles Valérian, JDC Airports and Iris Conseil. For the rehabilitation of this 4.8-kilometer runway and its taxiways, more than 350 employees will be mobilized over a four-month period, starting mid-July 2025. The work will include the laying of 200,000 tons of asphalt mix, 16,000 cubic meters of concrete pavement and more than … Read more